19629129546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27961723}}^1$

素因数の和:27961747

約数の個数: 32

約数和(自身を含む): 46975696320

約数和(自身を除く): 27346566774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27961723, 55923446, 83885169, 167770338, 251655507, 363502399, 503311014, 727004798, 754966521, 1090507197, 1509933042, 2181014394, 3271521591, 6543043182, 9814564773, 19629129546]

約数ペア:

[(1, 19629129546), (2, 9814564773), (3, 6543043182), (6, 3271521591), (9, 2181014394), (13, 1509933042), (18, 1090507197), (26, 754966521), (27, 727004798), (39, 503311014), (54, 363502399), (78, 251655507), (117, 167770338), (234, 83885169), (351, 55923446), (702, 27961723)]